Old rock
Altrock stands for:
- Altrock (noble family) , originally from Mecklenburg, later also from Pomeranian and Saxon noble families
Altrock is the family name of the following people:
- Constantin von Altrock (1861–1942), Prussian lieutenant general
- Erich Altrock (1920–2004), German actor
- Hartmut von Altrock (1931–2014), German painter and graphic artist
- Hermann Altrock (1887–1980), German sports educator
- Uwe Altrock (* 1965), German urban planner
- Walther von Altrock (1873–1951), German economist and non-fiction author
- Wilhelm von Altrock (1887–1952), German lieutenant general
